View 0 Photos View 0 Videos 2017 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 Newly Listed $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 8601, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25970150 MLS Number14276683CategoryAxle Assemblies, Front Last Updated4/1/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor RS23160 Rear Differential for a Peterbilt 579 Newly Listed $650 USD (USED) Meritor RS23160 Ratio: 2.67 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-S-1891 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25970186 MLS Number14276674CategoryDifferentials, Rear Last Updated4/1/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Eaton D40-155 Front Differential for a Peterbilt 579 $2,650 USD (USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 515578 Ref# 10000887 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number10000887Stock Number25940466 MLS Number14168269CategoryDifferentials, Front Last Updated3/26/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Eaton E-1322W Front Axle Assembly for a Peterbilt 579 $1,816 USD (USED) Eaton E-1322W Rating: 12000 Brake Type: AIR DISC Spring Center: 33.5 Wheel Type: 10 BOLT PILOT CAST # 1462TB100, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25965181 MLS Number14257776CategoryAxle Assemblies, Front Last Updated3/21/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12E, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25962561 MLS Number14246772CategoryAxle Assemblies, Front Last Updated3/15/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor RS23160 Rear Differential for a Peterbilt 579 $650 USD (USED) Meritor RS23160 Ratio: 2.67 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200S1891 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25962573 MLS Number14246770CategoryDifferentials, Rear Last Updated3/18/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Spicer RSP41 Rear Differential for a 2015 Peterbilt 579 Contact for price Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PETERBILTFits To Model(s)579Will Fit Year(s)2015Stock Number2A1E55932 MLS Number13675799CategoryDifferentials, Rear Last Updated3/12/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Eaton E-1002I Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Eaton E-1002I Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT Ref# 1202TB101 1202TB101, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number1202TB101Stock Number25926238 MLS Number14152675CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MFS-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DISC Spring Center: 33 Wheel Type: 10 BOLT PILOT UNKNOWN MERITOR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25936939 MLS Number14146278CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 8689, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25939219 MLS Number14152632CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MFS-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25940459 MLS Number14168270CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12E, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25952731 MLS Number14163966CategoryAxle Assemblies, Front Last Updated3/8/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MFS-13 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-13 Rating: 13000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST #8689, NON-UNITIZED, HAS ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25928365 MLS Number14228293CategoryAxle Assemblies, Front Last Updated3/7/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MR2014X Rear Differential for a Peterbilt 579 $998 USD (USED) Meritor MR2014X Ratio: VERIFY Side Gear Splines: 41 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25928373 MLS Number14228292CategoryDifferentials, Rear Last Updated3/7/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MR2014X Rear Differential for a Peterbilt 579 $360 USD (USED) Meritor MR2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-2216 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25954346 MLS Number14225917CategoryDifferentials, Rear Last Updated3/6/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2020 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12E, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25956659 MLS Number14224677CategoryAxle Assemblies, Front Last Updated3/5/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25954192 MLS Number14168178CategoryAxle Assemblies, Front Last Updated2/28/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Spicer S23-190D Rear Differential for a Peterbilt 579 $375 USD (USED) Spicer S23-190D Ratio: 2.69 Side Gear Splines: 46 W/ Locker: YES Cast#: - ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25886243 MLS Number14014847CategoryDifferentials, Rear Last Updated2/7/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MFS-14 Front Axle Assembly for a Peterbilt 579 $1,210 USD (USED) Meritor MFS-14 Rating: 13200 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT CAST# 8021, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25934175 MLS Number14126687CategoryAxle Assemblies, Front Last Updated2/5/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Eaton RDP41 Rear Axle Housing for a Peterbilt 579 $850 USD (USED) Eaton RDP41 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 72 Ref# NO TAG ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberNO TAGStock Number25934182 MLS Number14126684CategoryAxle Housings, Rear Last Updated2/5/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MFS-12 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12 Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-12, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25932595 MLS Number14123291CategoryAxle Assemblies, Front Last Updated2/4/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Meritor MFS-13 Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-13 Rating: 13000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT MFS-13, HAS ABS, NON-UNITIZED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25898566 MLS Number14068864CategoryAxle Assemblies, Front Last Updated1/29/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Meritor MD2014X Front Differential for a Peterbilt 579 $950 USD (USED) Meritor MD2014X Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25922321 MLS Number14097440CategoryDifferentials, Front Last Updated1/18/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2014 Eaton DSP41 Front Differential for a Peterbilt 579 $1,185 USD (USED) Eaton DSP41 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514536 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number514536Stock Number25887841 MLS Number13974677CategoryDifferentials, Front Last Updated1/9/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Meritor MFS-12E Front Axle Assembly for a Peterbilt 579 $1,028 USD (USED) Meritor MFS-12E Rating: 12350 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 8689, ABS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25896773 MLS Number13983120CategoryAxle Assemblies, Front Last Updated1/8/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info